plaintext

noun

plain·​text ˈplān-ˌtekst How to pronounce plaintext (audio)
: the intelligible form of an encrypted text or of its elements compare ciphertext

Examples of plaintext in a Sentence

Recent Examples on the Web
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At least not in the context of aggregated criminal databases containing 16 billion login credentials, or even the recent news of 184 million plaintext passwords found online. Davey Winder, Forbes.com, 30 July 2025 Because hashing algorithms works in one direction, the only way to obtain the corresponding plaintext is to guess, a process that can require large amounts of time and computational resources. Ars Technica, 27 Sep. 2024 Yep, a whopping great database packed full of plaintext passwords, email addresses, and usernames all sitting there unprotected, in plaintext, for anyone to use. Davey Winder, Forbes.com, 23 May 2025 Each record included an ID tag for the type of account, a URL for each website or service, and then usernames and plaintext passwords. Matt Burgess, Wired News, 22 May 2025 See All Example Sentences for plaintext

Word History

First Known Use

1918, in the meaning defined above

Time Traveler
The first known use of plaintext was in 1918

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Cite this Entry

“Plaintext.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plaintext. Accessed 19 Aug. 2025.

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